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The modular construction allows for a range of piston variations to provide the ideal column volume.
5 mm ID
10 mm ID
15 mm ID
25 mm ID
35 mm ID
50 mm ID
Product options
Econoline® laboratory glass columns are routinely available in three different lengths (125, 250, 500 mm) and three
combinations of pistons (Short, Short/long, Long) in order to accommodate different volume configurations.
Econoline® glass columns are multi-purpose col-
umns for all liquid chromatography applications
(with pressure limits of 30 to 80 bar (435 to 1160
psi) - depending on column diameter as shown in
the table on page 6). Econoline® glass columns
are available in two versions:
Standard-Version
(AB = Aqueous Buffer) for
aqueous buffers and applications in cold rooms.
Optional-Version
(SR = Solvent Resistant) for
normal and reversed phase chromatography.
The height-adjustable pistons (standard) at each
end of the Econoline® glass column with Teflon ribs
(SR-version) are suitable for the entire spectrum of
normal phase and reversed phase chromatography
as well as biochromatography above ambient
temperature.
All Econoline® glass columns are made with high-
precision CNC machines and undergo several rigor-
ous quality controls before they are delivered.
screw
ferrule
O ring
locking
screw
snap ring
locking
nut
triple chevron
seals
frits
glass body
Standard Version
for aqueous buffers (AB)
piston
Optional Version
Solvant Resistant (SR)
Econoline
®
Series Glass Columns